mac g4 wont turn on and the battery is good what could be wrong?

Question

and how can it be fixed? The model number is m5884.

Answer 1

You mention the battery is good, but have you tried turning it on when plugged into the wall? If not, do this, as the issue may be with the computer getting power from the battery, even if the battery itself is fine.

Assuming you have tried running from the wall adapter already, try resetting your PMU. (see link)

If it still does not turn on, it needs to be serviced. It is almost surely out of warranty at this point, but it may cost less to repair it than replace it, despite what others say. I had a similar model repaired for under $325. Take it into your nearest Apple Store or Apple Authorized Service Provider and get a quote.

Answer 2

in case you do no longer want the greater inner HDD area (as much as 4 drives counting on type), purchase a Mac Mini for $599. in case you do want the HDD area, study on. you're already familiar with the interior it, so try this... -- do away with the HDD. -- do away with the SuperDrive (if no longer a SuperDrive, bypass this step). -- do away with the RAM. -- do away with the AirPort card if it has one. -- the the rest shell is properly worth approximately $25, so placed it out by ability of the decrease for some 9th grader to apply for a undertaking. pass to the link under. locate the type that suits yours, or if yours is pitifully old, %. the a million.40 two Ghz twin-Processor 1GB RAM, 120GB HDD, SuperDrive FW800 ($359). {be conscious: The FW800 type is the only PM G4 that can not boot to OS 9.} The RAM from an older G4 heavily isn't smart on a "greater present day" one, and a typical AirPort card won't in wonderful condition the AirPort severe slot interior the FW800, however the HDD and SuperDrive will in wonderful condition. if your old clunker did no longer have PC2700 / PC3200 RAM, placed it back interior the old shell and allow the 9th grader take care of it. Why bounce recklessly into the 2010s once you are able to flow easily alongside in 2003? have fun by ability of piling into your Checker Marathon and gadget right down to Dairy Queen for a Sundae.

Answer 3

If it's still under warranty bring it to a service centre and get them to look at it.

Otherwise you'd probably be better off just buying a new laptop (out of warranty repairs on laptops tend to cost more than the computer is worth) and just restore from those backups you keep.